Initial prefs window xib from Cole. Hook the menu up to (empty) code. Use sco...

chrome/browser/app_controller_mac.mm

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #import "chrome/browser/app_controller_mac.h"
 
 #include "base/command_line.h"
 #include "base/message_loop.h"
 #include "base/sys_string_conversions.h"
 #include "chrome/app/chrome_dll_resource.h"
@@ skipping 12 matching lines @@
      withReply:(NSAppleEventDescriptor*)reply;
 - (void)openFiles:(NSAppleEventDescriptor*)event
         withReply:(NSAppleEventDescriptor*)reply;
 @end
 
 @implementation AppController
 
 - (void)awakeFromNib {
   // Set up the command updater for when there are no windows open
   [self initMenuState];
-  bookmarkMenuBridge_ = new BookmarkMenuBridge();
+  bookmarkMenuBridge_.reset(new BookmarkMenuBridge());
 }
 
 - (void)applicationDidFinishLaunching:(NSNotification*)notify {
   // Hold an extra ref to the BrowserProcess singleton so it doesn't go away
   // when all the browser windows get closed. We'll release it on quit which
   // will be the signal to exit.
   DCHECK(g_browser_process);
   g_browser_process->AddRefModule();
 
   NSAppleEventManager* em = [NSAppleEventManager sharedAppleEventManager];
   [em setEventHandler:self
           andSelector:@selector(getUrl:withReply:)
         forEventClass:kInternetEventClass
            andEventID:kAEGetURL];
   [em setEventHandler:self
           andSelector:@selector(getUrl:withReply:)
         forEventClass:'WWW!'    // A particularly ancient AppleEvent that dates
            andEventID:'OURL'];  // back to the Spyglass days.
   [em setEventHandler:self
           andSelector:@selector(openFiles:withReply:)
         forEventClass:kCoreEventClass
            andEventID:kAEOpenDocuments];
 }
 
 - (void)dealloc {
-  delete bookmarkMenuBridge_;
-  delete menuState_;
   [super dealloc];
 }
 
 // We can't use the standard terminate: method because it will abruptly exit
 // the app and leave things on the stack in an unfinalized state. We need to
 // post a quit message to our run loop so the stack can gracefully unwind.
 - (IBAction)quit:(id)sender {
   // TODO(pinkerton):
   // since we have to roll it ourselves, ask the delegate (ourselves, really)
   // if we should terminate. For example, we might not want to if the user
@@ skipping 32 matching lines @@
 // various commands.
 - (BOOL)validateUserInterfaceItem:(id<NSValidatedUserInterfaceItem>)item {
   SEL action = [item action];
   BOOL enable = NO;
   if (action == @selector(commandDispatch:)) {
     NSInteger tag = [item tag];
     if (menuState_->SupportsCommand(tag))
       enable = menuState_->IsCommandEnabled(tag) ? YES : NO;
   } else if (action == @selector(quit:)) {
     enable = YES;
+  } else if (action == @selector(showPreferences:)) {
+    enable = YES;
   }
   return enable;
 }
 
 // Called when the user picks a menu item when there are no key windows. Calls
 // through to the browser object to execute the command. This assumes that the
 // command is supported and doesn't check, otherwise it would have been disabled
 // in the UI in validateUserInterfaceItem:.
 - (void)commandDispatch:(id)sender {
   Profile* default_profile = [self defaultProfile];
@@ skipping 26 matching lines @@
 
   // Otherwise open a new window.
   Browser::OpenEmptyWindow([self defaultProfile]);
 
   // We've handled the reopen event, so return NO to tell AppKit not
   // to do anything.
   return NO;
 }
 
 - (void)initMenuState {
-  menuState_ = new CommandUpdater(NULL);
+  menuState_.reset(new CommandUpdater(NULL));
   menuState_->UpdateCommandEnabled(IDC_NEW_WINDOW, true);
   menuState_->UpdateCommandEnabled(IDC_NEW_INCOGNITO_WINDOW, true);
   menuState_->UpdateCommandEnabled(IDC_OPEN_FILE, true);
   // TODO(pinkerton): ...more to come...
 }
 
 - (Profile*)defaultProfile {
   // TODO(jrg): Find a better way to get the "default" profile.
   if (g_browser_process->profile_manager())
     return* g_browser_process->profile_manager()->begin();
@@ skipping 54 matching lines @@
     NSData* fileURLData = [fileURLDesc data];
     if (!fileURLData)
       continue;
     GURL gurl(std::string((char*)[fileURLData bytes], [fileURLData length]));
     gurlVector.push_back(gurl);
   }
 
   OpenURLs(gurlVector);
 }
 
+// Show the preferences window, or bring it to the front if it's already
+// visible.
+- (IBAction)showPreferences:(id)sender {
+// TODO(pinkerton): more goes here...
+}
+
 @end